PS-12200HD

Durable and built with long service life, these heavy-duty batteries feature advanced AGM technology, robust plate design, and reliable valve regulation to deliver dependable power in demanding applications.

The PS-12200HD is part of our Heavy Duty range. This 12.0V and 22.0Ah battery provides heavy duty power. Features include AGM Technology, Punch Plate, SLA ABS Case, SLA Maintenance Free, and Vibration Impact Resistant. These batteries are commonly used in Emergency Lighting, Fire Security, Medical, Solar, and Wind requiring demanding float and cyclic use. Backed by decades of expertise, Power-Sonic batteries are subject to stringent quality controls through each step of the manufacturing process to ensure compliance, performance consistency, and reliability.

Cycle Applications: Apply constant voltage charge at 2.35VPC – 2.45VPC (14.1 to 14.7 volts for 12V Monobloc) at 20°C. The initial charging current should be set at less than C/5 Amps. Switch to float charge when the current falls to a 3% capacity rate to avoid overcharging. Stand-By or "Float" Service: Apply constant voltage charge of 2.25VPC – 2.30VPC (13.5 to 13.8 volts for 12V Monobloc) at 20°C. When held at this voltage, the battery will seek its own current level and maintain itself in a fully charged condition. Temperature Compensation: Charging voltage for both cyclic and stand-by applications should be regulated in relation to ambient temperature. As temperature rises, charging voltage should be reduced to prevent overcharge and increased as the temperature falls to avoid undercharge. For further charging information, including temperature compensation factors, see the Power-Sonic Technical Manual.